Test ID:	1.3.6.1.4.1.25623.1.1.12.2024.7058.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-7058-1)
Summary:	The remote host is missing an update for the 'dotnet6, dotnet8' package(s) announced via the USN-7058-1 advisory.
Description:	Summary: The remote host is missing an update for the 'dotnet6, dotnet8' package(s) announced via the USN-7058-1 advisory. Vulnerability Insight: Brennan Conroy discovered that the .NET Kestrel web server did not properly handle closing HTTP/3 streams under certain circumstances. An attacker could possibly use this issue to achieve remote code execution. This vulnerability only impacted .NET8. (CVE-2024-38229) It was discovered that .NET components designed to process malicious input were susceptible to hash flooding attacks. An attacker could possibly use this issue to cause a denial of service, resulting in a crash. (CVE-2024-43483) It was discovered that the .NET System.IO.Packaging namespace did not properly process SortedList data structures. An attacker could possibly use this issue to cause a denial of service, resulting in a crash. (CVE-2024-43484) It was discovered that .NET did not properly handle the deserialization of of certain JSON properties. An attacker could possibly use this issue to cause a denial of service, resulting in a crash. (CVE-2024-43485) Affected Software/OS: 'dotnet6, dotnet8' package(s) on Ubuntu 22.04, Ubuntu 24.04. Solution: Please install the updated package(s). CVSS Score: 7.6 CVSS Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2024-38229 Common Vulnerability Exposure (CVE) ID: CVE-2024-43483 Common Vulnerability Exposure (CVE) ID: CVE-2024-43484 Common Vulnerability Exposure (CVE) ID: CVE-2024-43485
Copyright	Copyright (C) 2024 Greenbone AG

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